2-Bromothiophene in isooctane, Blank Units: 5x1mL ampoules Back Catalog number: S-4037-0-IOX5 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 19049 EPA Method 507 Surrogate Standard Price on request 673908 Hexaflumuron, 10 µg/ml, Ethyl acetate, 10ml Price on request 94570 Benzene & Acetonitrile Price on request